# Zalgo Text Generator

Apply the "zalgo" corruption effect — stack random combining marks onto each character for a haunted/glitchy look. Adjustable intensity + optional seed.

> Canonical page: https://elysiatools.com/en/tools/zalgo-text

- **Category:** Text Processing

- **Keywords:** zalgo, corrupted text, glitch text, creepy text, combining marks, unicode text, meme text

## Overview

This tool applies the **"zalgo" corruption effect** to your text by stacking random Unicode combining diacritical marks (U+0300–U+036F, plus a few Cyrillic combining marks for extra flavor) on top of each character. The result looks "haunted", glitchy, or melting — H̷̛͓e̵̗̊l̷l̴o̷ — and is widely used for spooky/horror aesthetics, meme text, and eye-catching social posts.

**How it works:**
- Each non-whitespace character gets a random number of combining marks stacked onto it.
- **Intensity** controls the per-character mark count: **Light** (1–2 marks), **Medium** (2–4), **Heavy** (4–8). Higher intensity = more layered, more chaotic.
- **Seed (optional):** provide a seed to make the output **reproducible** — the same text + same seed always produces the same corruption. Leave it empty for fresh random output each run.
- Whitespace is left untouched so words and line breaks stay readable.

**Reproducibility:** the seeded RNG uses a simple LCG (the same approach used by other tools in this collection). With a seed set, you can regenerate identical output later — useful if you want to share a specific "look".

**Good to know / caveats:**
- **Heavy** zalgo can render poorly in some fonts and may break copy-paste in apps that sanitize combining characters. If an app mangles it, drop to Medium or Light.
- The combining marks are "real" Unicode characters, so they count toward string length and may affect layout.
- Screen readers will not announce zalgo text sensibly; avoid it for accessibility-critical content.

## Inputs

- **Text** (textarea): Type or paste text to corrupt with zalgo...
- **Intensity** (select)
- **Seed (optional)** (text): Leave empty for random, or type a seed for reproducible output

## When to use

- When designing spooky, horror, or glitch-themed graphics and social media captions.
- When creating meme text or digital art that requires a chaotic, corrupted Unicode appearance.
- When you need to generate reproducible corrupted text styles using a specific seed for consistent branding or design layouts.

## How it works

- Input your plain text into the generator and select your desired corruption intensity (Light, Medium, or Heavy).
- Optionally enter a seed value to ensure the random Unicode combining marks generate the exact same pattern every time.
- The generator processes each non-whitespace character, stacking random diacritical marks (U+0300–U+036F) while keeping spaces intact.
- Copy the resulting corrupted text directly to your clipboard for use in compatible applications.

## Use cases

- Generating creepy captions and titles for horror-themed social media posts.
- Creating glitch-art text elements for digital designs and gaming profiles.
- Formatting unique meme text that stands out visually on forums and chat platforms.

## Frequently asked questions

### What is Zalgo text?

It is text corrupted by stacking multiple Unicode combining diacritical marks on top of, below, or through standard characters.

### How does the intensity setting affect the output?

It controls the number of combining marks per character: Light uses 1–2 marks, Medium uses 2–4, and Heavy uses 4–8.

### Why does the output look different in some apps?

Some applications and fonts do not support heavy Unicode combining marks or automatically sanitize them to maintain layout alignment.

### What is the purpose of the seed option?

Entering a seed makes the random generation reproducible, ensuring the same input text always produces the exact same glitch pattern.

### Does Zalgo text affect string length?

Yes, because each combining mark is a real Unicode character, it significantly increases the character count of the string.

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## Samples

- [Text with Emoji Samples](https://elysiatools.com/en/samples/text-with-emoji-samples): Mixed language text containing various Unicode emojis for testing emoji extraction
- [Chinese-English Mixed Text Samples](https://elysiatools.com/en/samples/text-chinese-english-mixed-samples): Sample text files with mixed Chinese and English content for testing automatic spacing tools
- [Text Case Format Samples](https://elysiatools.com/en/samples/text-case-formats): Examples of different text case formats: camelCase, snake_case, kebab-case, PascalCase, and more
- [Text with Chinese Samples](https://elysiatools.com/en/samples/text-with-chinese-samples): Mixed language text containing Chinese characters for testing Chinese extraction

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